/*!	 synfig/rendering/common/optimizer/optimizersurfaceresample.cpp
**	 OptimizerSurfaceResample
**
**	......... ... 2015 Ivan Mahonin
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifdef USING_PCH
#	include "pch.h"
#else
#ifdef HAVE_CONFIG_H
#	include <config.h>
#endif

#ifndef _WIN32
#include <unistd.h>
#include <sys/types.h>
#include <signal.h>
#endif

#include "optimizersurfaceresample.h"

#include "../../primitive/affinetransformation.h"
#include "../task/tasktransformation.h"
#include "../task/tasksurfaceresample.h"

#endif

using namespace synfig;
using namespace rendering;

void
OptimizerSurfaceResample::run(const RunParams& params) const
{
    if (TaskTransformation::Handle transformation = TaskTransformation::Handle::cast_dynamic(params.ref_task)) {
        if (AffineTransformation::Handle affine = AffineTransformation::Handle::cast_dynamic(transformation->transformation)) {
            TaskSurfaceResample::Handle resample = new TaskSurfaceResample();
            assign(resample, Task::Handle(transformation));
            resample->init_target_rect(
                transformation->get_target_rect(),
                transformation->get_source_rect_lt(),
                transformation->get_source_rect_rb());
            resample->transformation = affine->matrix;
            apply(params, resample);
        }
    }
}